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IELTS Free Online Writing Practice - Is deestation the biggest threat to biodiversity?

IELTS.WORK Free Online Writing Practice # 1710881646

Task 2 Topic: Is deforestation the biggest threat to biodiversity?

Model Answer:

Deforestation, the process of clearing forests for agricultural, industrial or urban purposes, has long been recognized as a major environmental issue. It is important to consider whether it is indeed the greatest threat to global biodiversity. While deforestation undoubtedly contributes significantly to the decline in biodiversity, there are other factors that also pose serious threats.

First and foremost, habitat loss due to deforestation has a direct impact on species survival. Many plants and animals rely on forests for their food, shelter and breeding grounds. The removal of these habitats disrupts the delicate balance of ecosystems and can lead to the extinction of numerous species.

However, it is not the sole cause of biodiversity loss. Climate change, another significant factor, alters ecosystems and disrupts natural processes, forcing species to adapt or face extinction. Pollution from industrial activities and urbanization also contributes to the decline in biodiversity by introducing toxic substances into habitats, affecting the health of both flora and fauna.

Additionally, invasive species can outcompete native species for resources, leading to a reduction in biodiversity. These non-native organisms are often introduced accidentally or intentionally, and their populations grow unchecked due to the absence of natural predators or diseases. This results in a decline in the number of native species, reducing overall biodiversity.

In conclusion, while deforestation is undoubtedly a major threat to global biodiversity, it is not the sole culprit. Climate change, pollution, and invasive species all play significant roles in the reduction of Earth's biodiversity. It is essential for policymakers to address these various threats through sustainable practices and conservation efforts to ensure the survival of our planet's rich variety of life forms.

Overall score: Band 8
This answer demonstrates a comprehensive understanding of the topic and provides well-structured, coherent arguments supported by relevant examples. The language used is advanced and appropriate for the IELTS writing test, with only a few minor grammar errors.

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